<div data-by-type="byCommon.dialog.relatedDialog$popupTree" data-title="显示一个树弹窗，以对象方式">
    <div data-by-type="Tree" data-by-prop="cTree" data-title="树"></div>
    <div data-by-type="Button" data-by-prop="cBtnOk" data-title="确认"></div>
    <div data-by-type="Button" data-by-prop="cBtnCancel" data-title="取消"></div>
</div>